ATS2 a.k.a. ATS/Postiats is a programming language with a highly expressive
 type system rooted in the framework Applied Type System. In particular, both
 dependent types and linear types are available in ATS. The current
 implementation of ATS (ATS/Postiats) is written in ATS (ATS/Anairiats) itself.
 It can be as efficient as C/C++ and supports a variety of programming
 paradigms.
 .
 This package contains the emacs mode for ATS2.